R | | Horror, Thriller
A family's serene beach vacation turns to chaos when their doppelgängers appear and begin to terrorize them.
The filmmakers did not need to do much work on the Santa Cruz Beach Boardwalk, as many games and rides are originals going far back as the 1910's. Also, indeed there is an underground tunnel system under The Boardwalk, though it is mostly used for storage and as a shelter in case of any emergency. There is no hall of mirrors (as shown in the film) on the beach.
You're scaring the kids.
Jason Wilson: Too late.
Zora Wilson: Too late.
When young Adelaide entered the house of mirrors on the beach, it suddenly began raining. However, the wooden deck at the entrance was already entirely drenched, presumably from previous takes.
The names of the Tethered are colored red in the credits.
$71,117,625 (USA) (24 March 2019)
$166,181,620 (USA) (18 April 2019)